except from the opera
Silent Night is an opera in two acts by composer Kevin Puts and librettist Mark Campbell, based on the 2005 film Joyeux Noël, directed by Christian Carion and produced by Nord-Ouest Production. Commissioned by Minnesota Opera with co-producer Opera Company of Philadelphia, it opened on November 12, 2011 at the Ordway Theater, St. Paul Minnesota to great critical acclaim and standing-room-only houses for the entirety of its run. The opera is sung in English, German, French, Italian and Latin.
-- from kevinputs.com